plugins/ffmpeg/AVFormatReader.cpp

178 			AVStream*			fStream;
203 	fStream(NULL),
334 	fStream = fContext->streams[streamIndex];
354 	if (fStream != NULL)
355 		return fStream->index;
399 	switch (fStream->codecpar->codec_type) {
401 			frameRate = (double)fStream->codecpar->sample_rate;
405 			AVRational frameRateFrac = av_guess_frame_rate(NULL, fStream, NULL);
408 			else if (fStream->time_base.den != 0 && fStream->time_base.num != 0)
409 				frameRate = 1 / av_q2d(fStream->time_base);
414 			if (fStream->nb_frames < 2 && frameRate == 90000.0f)
444 	if ((int64)fStream->duration != AV_NOPTS_VALUE) {
445 		int64_t time = fStream->duration;
446 		if (fStream->start_time != AV_NOPTS_VALUE)
447 			time += fStream->start_time;
461 	if (fContext == NULL || fStream == NULL)
587 		int index = av_index_search_timestamp(fStream, streamTimeStamp,
593 				const AVIndexEntry* entry = avformat_index_get_entry(fStream, index);
608 					|| index == avformat_index_get_entries_count(fStream) - 1)) {
620 					"(Current count: %d)\n", fStream->nb_index_entries);
635 			if (av_seek_frame(fContext, fStream->index, timeStamp,
640 				if (av_seek_frame(fContext, fStream->index, timeStamp,
751 //	if (fStream->index < 2) {
753 //			pts[fStream->index] = _ConvertFromStreamTimeBase(fPacket.pts);
886 	int64 timeStamp = int64_t((double)time * fStream->time_base.den
887 		/ (1000000.0 * fStream->time_base.num) + 0.5);
888 	if (fStream->start_time != AV_NOPTS_VALUE)
889 		timeStamp += fStream->start_time;
897 	if (fStream->start_time != AV_NOPTS_VALUE)
898 		time -= fStream->start_time;
901 		* fStream->time_base.num / fStream->time_base.den);
998 	AVCodecParameters* codecParams = fStream->codecpar;
1223 	avdictionary_to_message(fStream->metadata, data);
1243 	if (fStream->start_time != AV_NOPTS_VALUE) {
1244 		bigtime_t startTime = _ConvertFromStreamTimeBase(fStream->start_time);
1256 	if (fStream->nb_index_entries > 0) {
1259 		int firstEntriesCount = min_c(fStream->nb_index_entries, count);
1262 			AVIndexEntry& entry = fStream->index_entries[i];
1268 		if (fStream->nb_index_entries - count > i) {
1269 			i = fStream->nb_index_entries - count;
1271 			for (; i < fStream->nb_index_entries; i++) {
1272 				AVIndexEntry& entry = fStream->index_entries[i];
1282 	*frameCount = fStream->nb_frames * fStream->codecpar->frame_size;
1285 		if (fStream->duration != AV_NOPTS_VALUE) {
1286 			*frameCount = (int64)(fStream->duration * frameRate
1287 				* fStream->time_base.num / fStream->time_base.den);
1292 			*frameCount, fStream->nb_frames);
1298 	*infoBuffer = fStream->codecpar->extradata;
1299 	*infoSize = fStream->codecpar->extradata_size;
1311 	if (fContext == NULL || fStream == NULL)
1411 	if (fContext == NULL || fStream == NULL)